LP3891 Datasheet (National Semiconductor) - 0.8A Fast-Response Ultra Low Dropout Linear

LP3891 Description

The LP3891 is a high current, fast response regulator which can maintain output voltage regulation with minimum input to output voltage dropFabricated on a CMOS process, the device operates from two input voltages: Vbias provides voltage to drive the gate of the N-MOS power transistor, while Vin i

Features

* n n n n n n n n Ultra low dropout voltage (100mV @ 0.8A typ) Low ground pin current Load regulation of 0.04%/A 60 nA typical quiescent current in shutdown 1.5% output accuracy (25˚C) TO-220, TO-263 packages Over temperature/over current protection

* 40˚C to +125˚C junction temperature range

LP3891 Datasheet - National Semiconductor

LP3891, 0.8A Fast-Response Ultra Low Dropout Linear